The QuadraFlare 6 By 4 Series Headlight Mounting Kit is a practical solution for mounting most Federal Signal "QuadraFlare" 6 Inch By 4 Inch Series Lights. Sold individually and including all necessary hardware, this kit is easy to install and provides a secure and reliable mounting option. Its compatibility with a wide range of lights makes it a versatile choice for any vehicle. Get your lights mounted quickly and easily with the QuadraFlare 6 By 4 Series Headlight Mounting Kit.